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Winter forecast 2025-26 calls for a snowy season for parts of the US. Get the details. Chevron right

Fontana, CA

72°F
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Fontana, CA Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

October 3 - November 16

Fri 10/3

77° /55°
7%
Clouds giving way to sun; breezy this afternoon

RealFeel®78°

RealFeel Shade™74°

Max UV Index5.0 (Moderate)

WindSW 9 mph

Sat 10/4

80° /57°
0%
Plenty of sun

RealFeel®82°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindWNW 6 mph

Sun 10/5

81° /58°
0%
Plenty of sun

RealFeel®84°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindSW 7 mph

Mon 10/6

80° /58°
0%
Brilliant sunshine and nice

RealFeel®83°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindSW 5 mph

Tue 10/7

83° /57°
0%
Mostly sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindSW 5 mph

Wed 10/8

84° /58°
0%
Sunny

RealFeel®85°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindSW 5 mph

Thu 10/9

85° /63°
0%
Plenty of sunshine

RealFeel®89°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindWSW 2 mph

Fri 10/10

79° /59°
25%
Partly sunny

RealFeel®84°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindWSW 4 mph

Sat 10/11

81° /58°
55%
A shower in places in the morning; otherwise, partly sunny

RealFeel®82°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindSW 6 mph

Sun 10/12

79° /58°
0%
Mostly sunny

RealFeel®83°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindWSW 2 mph

Mon 10/13

84° /59°
0%
Plenty of sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindWSW 4 mph

Tue 10/14

83° /57°
1%
Sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindWSW 4 mph

Wed 10/15

82° /55°
55%
Mainly cloudy with occasional rain

RealFeel®79°

RealFeel Shade™79°

Max UV Index2.0 (Low)

WindSSE 4 mph

Thu 10/16

74° /50°
25%
Intervals of clouds and sunshine

RealFeel®75°

RealFeel Shade™73°

Max UV Index2.0 (Low)

WindSSE 2 mph

Fri 10/17

75° /50°
5%
Abundant sunshine

RealFeel®79°

RealFeel Shade™74°

Max UV Index5.0 (Moderate)

WindNNW 1 mph

Sat 10/18

75° /51°
20%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindNE 5 mph

Sun 10/19

78° /53°
20%
Plenty of sunshine

RealFeel®81°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindNE 5 mph

Mon 10/20

80° /53°
20%
Plenty of sunshine

RealFeel®84°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindN 2 mph

Tue 10/21

79° /54°
20%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindNE 2 mph

Wed 10/22

81° /55°
20%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindNE 5 mph

Thu 10/23

83° /57°
20%
Plenty of sunshine

RealFeel®84°

RealFeel Shade™81°

Max UV Index4.0 (Moderate)

WindNE 5 mph

Fri 10/24

83° /58°
20%
Plenty of sun

RealFeel®85°

RealFeel Shade™81°

Max UV Index4.0 (Moderate)

WindNE 5 mph

Sat 10/25

82° /57°
20%
Plenty of sun

RealFeel®85°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindE 2 mph

Sun 10/26

82° /56°
20%
Plenty of sun

RealFeel®85°

RealFeel Shade™81°

Max UV Index4.0 (Moderate)

WindNNW 1 mph

Mon 10/27

81° /55°
20%
Plenty of sunshine

RealFeel®84°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindSE 2 mph

Tue 10/28

80° /53°
20%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindWNW 1 mph

Wed 10/29

78° /53°
5%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindSE 1 mph

Thu 10/30

79° /54°
5%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindESE 2 mph

Fri 10/31

81° /54°
5%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindESE 2 mph

Sat 11/1

80° /53°
20%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindESE 1 mph

Sun 11/2

81° /54°
25%
Times of sun and clouds

RealFeel®81°

RealFeel Shade™81°

Max UV Index2.0 (Low)

WindNE 1 mph

Mon 11/3

80° /53°
20%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindNNE 2 mph

Tue 11/4

80° /53°
5%
Plenty of sun

RealFeel®81°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindNNE 5 mph

Wed 11/5

79° /54°
5%
Sunny

RealFeel®81°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindNE 4 mph

Thu 11/6

80° /53°
25%
Rather cloudy

RealFeel®80°

RealFeel Shade™80°

Max UV Index2.0 (Low)

WindESE 1 mph

Fri 11/7

80° /53°
25%
Cloudy

RealFeel®79°

RealFeel Shade™79°

Max UV Index1.0 (Low)

WindSE 1 mph

Sat 11/8

72° /46°
55%
Mostly cloudy and not as warm with a couple of showers

RealFeel®71°

RealFeel Shade™71°

Max UV Index1.0 (Low)

WindSW 6 mph

Sun 11/9

69° /44°
20%
Plenty of sunshine

RealFeel®70°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindNE 7 mph

Mon 11/10

69° /44°
20%
Plenty of sunshine

RealFeel®70°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindNE 6 mph

Tue 11/11

70° /43°
20%
Mostly sunny

RealFeel®71°

RealFeel Shade™68°

Max UV Index4.0 (Moderate)

WindNE 6 mph

Wed 11/12

70° /43°
5%
Sunshine

RealFeel®72°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindNNE 5 mph

Thu 11/13

71° /45°
10%
Sunshine

RealFeel®73°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindNNE 2 mph

Fri 11/14

77° /48°
0%
Plenty of sun

RealFeel®79°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindNE 5 mph

Sat 11/15

78° /51°
0%
Plenty of sun

RealFeel®79°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindNE 7 mph

Sun 11/16

77° /50°
0%
Sunny much of the time

RealFeel®78°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindNE 7 mph

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World North America United States California Fontana

Weather Near Fontana:

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  • Long Beach, CA
  • Los Angeles, CA
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More
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